On Mon, Nov 11, 2024 at 23:36 (+0100), Wolfgang Schuster wrote:
> Jim schrieb am 11.11.2024 um 22:49:
>> On Mon, Nov 11, 2024 at 21:30 (+0100), Wolfgang Schuster wrote:
>>> Jim schrieb am 11.11.2024 um 19:34:
>>> > Hi,
>>> >
>>> > I would expect (*cough*)
>>> >
>>> > \starttext
>>> > 2\inch
>>> > \stoptext
>>> >
>>> > to output something like
>>> >
>>> > 2"
>>> >
>>> > with some appropriate typographic symbols following the 2. Instead, I get
>>> > a 2 with a large prime symbol down lower than a prime symbol should be,
>>> > and
>>> > then a second prime symbol at about the correct size and at about the
>>> > right
>>> > distance up from the baseline.
>>> \setupbodyfont[pagella]
>>> \starttext
>>> \unit{2 arcminute}
>>> \unit{2 arcsecond}
>>> \blank
>>> 2\utfchar{0x2032}
>>> 2\utfchar{0x2033}
>>> \blank
>>> 2′ 2″
>>> \stoptext
>> Wolfgang,
>> thanks very much for that example.
>> However, while it does show me how to get the glyph I am looking for, I am
>> left wondering whether there is any way to do it without switching my font
>> from the default. (And whether \inch is broken, or whether there is an
>> implicit assumption about font characteristics when using that macro.)
>> I hate to go to the well too often, but would you care to comment
>> specifically about \inch and the default font?
>> (If there is some document whose contents would enlighten me about this,
>> I'd be happy to get a pointer to it.)
> This is a problem for the math team.
> The default font "Latin Modern" fakes the symbol with primes but the output
> with LMTX is wrong here (old MkIV has the correct symbol) as can be seen
> below.
> \starttext
> % Latin Modern uses \def\inch{\mathematics{\prime\prime}}
> 2\m{\prime\prime}
> % 2\m{^\doubleprime}
> \stoptext
Thanks for confirming that there is a problem.
Is it safe to assume that this thread will get the attention of the math
team, so that they will put the issue on their To-Do list? If not, I will
cheerfully file a bug report (at least if/when I find out where such a
report should be sent).
Jim
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